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docs(authentication): update example

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hugo
2023-04-13 23:24:11 +02:00
parent 1c5a6ce9eb
commit 1de922f644
14 changed files with 302 additions and 141 deletions
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packages/wyatt_authentication_bloc/example/lib/presentation/features/authentication/sign_in/blocs/sign_in_cubit.dart
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// Copyright (C) 2023 WYATT GROUP
// Please see the AUTHORS file for details.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
import 'package:wyatt_architecture/wyatt_architecture.dart';
import 'package:wyatt_authentication_bloc/wyatt_authentication_bloc.dart';
import 'package:wyatt_form_bloc/wyatt_form_bloc.dart';
import 'package:wyatt_type_utils/wyatt_type_utils.dart';
class ExampleSignInCubit extends SignInCubit<int> {
ExampleSignInCubit({
required super.authenticationRepository,
});
@override
FutureOrResult<int?> onSignInWithEmailAndPassword(
Result<Account, AppException> result, WyattForm form) {
print('onSignInWithEmailAndPassword');
return const Ok(1);
}
@override
FutureOrResult<int?> onSignInAnonymously(
Result<Account, AppException> result, WyattForm form) {
print('onSignInAnonymously');
return const Ok(1);
}
@override
FutureOrResult<int?> onSignInWithGoogle(
Result<Account, AppException> result, WyattForm form) {
print('onSignInWithGoogle');
return const Ok(1);
}
}
packages/wyatt_authentication_bloc/example/lib/presentation/features/authentication/sign_in/sign_in_page.dart
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// Copyright (C) 2023 WYATT GROUP
// Please see the AUTHORS file for details.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
import 'package:example_router/presentation/features/authentication/sign_in/widgets/sign_in_form.dart';
import 'package:flutter/material.dart';
class SignInPage extends StatelessWidget {
const SignInPage({Key? key}) : super(key: key);
static String pageName = 'SignIn';
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(title: const Text('Sign In')),
body: const Padding(
padding: EdgeInsets.all(8),
child: SingleChildScrollView(
child: SignInForm(),
),
),
);
}
}
packages/wyatt_authentication_bloc/example/lib/presentation/features/authentication/sign_in/widgets/sign_in_form.dart
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// Copyright (C) 2023 WYATT GROUP
// Please see the AUTHORS file for details.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
import 'package:example_router/core/utils/custom_password.dart';
import 'package:flutter/material.dart';
import 'package:wyatt_authentication_bloc/wyatt_authentication_bloc.dart';
import 'package:wyatt_form_bloc/wyatt_form_bloc.dart';
class _EmailInput extends StatelessWidget {
@override
Widget build(BuildContext context) {
return InputBuilder<SignInCubit<int>>(
field: AuthFormField.email,
builder: ((context, cubit, state, field, input) {
return TextField(
onChanged: (email) => cubit.emailChanged(email),
keyboardType: TextInputType.emailAddress,
decoration: InputDecoration(
labelText: 'Email',
helperText: '',
errorText: input.validator.invalid ? 'Invalid email' : null,
),
);
}),
);
}
}
class _PasswordInput extends StatelessWidget {
@override
Widget build(BuildContext context) {
return InputBuilder<SignInCubit<int>>(
field: AuthFormField.password,
builder: ((context, cubit, state, field, input) {
return TextField(
onChanged: (pwd) => cubit
.passwordCustomChanged<CustomPassword>(CustomPassword.dirty(pwd)),
obscureText: true,
decoration: InputDecoration(
labelText: 'Password',
helperText: '',
errorText: input.validator.invalid ? 'Invalid password' : null,
),
);
}),
);
}
}
class _SignInButton extends StatelessWidget {
@override
Widget build(BuildContext context) {
return SubmitBuilder<SignInCubit<int>>(
builder: ((context, cubit, status) {
return status.isSubmissionInProgress
? const CircularProgressIndicator()
: ElevatedButton(
onPressed: status.isValidated
? () => cubit.signInWithEmailAndPassword()
: null,
child: const Text('Sign in with credentials'),
);
}),
);
}
}
class _SignInAnonymouslyButton extends StatelessWidget {
@override
Widget build(BuildContext context) {
return SubmitBuilder<SignInCubit<int>>(
builder: ((context, cubit, status) {
return status.isSubmissionInProgress
? const CircularProgressIndicator()
: ElevatedButton(
onPressed: () => cubit.signInAnonymously(),
child: const Text('Sign in anonymously'),
);
}),
);
}
}
class _SignInWithGoogleButton extends StatelessWidget {
@override
Widget build(BuildContext context) {
return SubmitBuilder<SignInCubit<int>>(
builder: ((context, cubit, status) {
return status.isSubmissionInProgress
? const CircularProgressIndicator()
: ElevatedButton(
onPressed: () => cubit.signInWithGoogle(),
child: const Text('Sign in Google'),
);
}),
);
}
}
class SignInForm extends StatelessWidget {
const SignInForm({Key? key}) : super(key: key);
@override
Widget build(BuildContext context) {
return SignInListener<int>(
onError: (context, status, errorMessage) => ScaffoldMessenger.of(context)
..hideCurrentSnackBar()
..showSnackBar(
SnackBar(content: Text(errorMessage ?? 'Sign In Failure')),
),
child: ListView(
shrinkWrap: true,
children: [
_EmailInput(),
const SizedBox(height: 8),
_PasswordInput(),
const SizedBox(height: 16),
_SignInButton(),
const SizedBox(height: 16),
_SignInAnonymouslyButton(),
const SizedBox(height: 16),
_SignInWithGoogleButton(),
],
),
);
}
}
packages/wyatt_authentication_bloc/example/lib/presentation/features/authentication/sign_up/blocs/sign_up_cubit.dart
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// Copyright (C) 2023 WYATT GROUP
// Please see the AUTHORS file for details.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
import 'package:wyatt_architecture/wyatt_architecture.dart';
import 'package:wyatt_authentication_bloc/wyatt_authentication_bloc.dart';
import 'package:wyatt_form_bloc/wyatt_form_bloc.dart';
import 'package:wyatt_type_utils/wyatt_type_utils.dart';
class ExampleSignUpCubit extends SignUpCubit<int> {
ExampleSignUpCubit({
required super.authenticationRepository,
});
@override
FutureOrResult<int?> onSignUpWithEmailAndPassword(
Result<Account, AppException> result, WyattForm form) async {
print('onSignUpWithEmailAndPassword');
return const Ok(1);
}
}
packages/wyatt_authentication_bloc/example/lib/presentation/features/authentication/sign_up/sign_up_page.dart
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// Copyright (C) 2023 WYATT GROUP
// Please see the AUTHORS file for details.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
import 'package:example_router/presentation/features/authentication/sign_up/widgets/sign_up_form.dart';
import 'package:flutter/material.dart';
class SignUpPage extends StatelessWidget {
const SignUpPage({Key? key}) : super(key: key);
static String pageName = 'SignUp';
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(title: const Text('Sign Up')),
body: const Padding(
padding: EdgeInsets.all(8),
child: SingleChildScrollView(
child: SignUpForm(),
),
),
);
}
}
packages/wyatt_authentication_bloc/example/lib/presentation/features/authentication/sign_up/widgets/sign_up_form.dart
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// Copyright (C) 2023 WYATT GROUP
// Please see the AUTHORS file for details.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
import 'package:example_router/core/utils/custom_password.dart';
import 'package:flutter/material.dart' hide FormField;
import 'package:wyatt_authentication_bloc/wyatt_authentication_bloc.dart';
import 'package:wyatt_form_bloc/wyatt_form_bloc.dart';
class _EmailInput extends StatelessWidget {
@override
Widget build(BuildContext context) {
return InputBuilder<SignUpCubit<int>>(
field: AuthFormField.email,
builder: ((context, cubit, state, field, input) {
return TextField(
onChanged: (email) => cubit.emailChanged(email),
keyboardType: TextInputType.emailAddress,
decoration: InputDecoration(
labelText: 'Email',
helperText: '',
errorText: input.validator.invalid ? 'Invalid email' : null,
),
);
}),
);
}
}
class _PasswordInput extends StatelessWidget {
@override
Widget build(BuildContext context) {
return InputBuilder<SignUpCubit<int>>(
field: AuthFormField.password,
builder: ((context, cubit, state, field, input) {
return TextField(
onChanged: (pwd) {
cubit.passwordCustomChanged<CustomPassword>(
CustomPassword.dirty(pwd));
cubit.dataChanged(
AuthFormField.confirmPassword,
ConfirmedPassword.dirty(
password: pwd,
value: state.form
.valueOf<String?>(AuthFormField.confirmPassword)));
},
obscureText: true,
decoration: InputDecoration(
labelText: 'Password',
helperText: '',
errorText: input.validator.invalid ? 'Invalid password' : null,
),
);
}),
);
}
}
class _ConfirmPasswordInput extends StatelessWidget {
@override
Widget build(BuildContext context) {
return InputBuilder<SignUpCubit<int>>(
field: AuthFormField.confirmPassword,
builder: ((context, cubit, state, field, input) {
return TextField(
onChanged: (pwd) {
cubit.dataChanged(
field,
ConfirmedPassword.dirty(
password:
state.form.valueOf<String?>(AuthFormField.password) ?? '',
value: pwd),
);
},
obscureText: true,
decoration: InputDecoration(
labelText: 'Confirm password',
helperText: '',
errorText:
input.validator.invalid ? 'Passwords do not match' : null,
),
);
}),
);
}
}
class _SignUpButton extends StatelessWidget {
@override
Widget build(BuildContext context) {
return SubmitBuilder<SignUpCubit<int>>(
builder: ((context, cubit, status) {
return status.isSubmissionInProgress
? const CircularProgressIndicator()
: ElevatedButton(
onPressed: status.isValidated
? () => cubit.signUpWithEmailPassword()
: null,
child: const Text('Sign up'),
);
}),
);
}
}
class SignUpForm extends StatelessWidget {
const SignUpForm({Key? key}) : super(key: key);
@override
Widget build(BuildContext context) {
return SignUpListener<int>(
onError: (context, status, errorMessage) =>
ScaffoldMessenger.of(context)
..hideCurrentSnackBar()
..showSnackBar(
SnackBar(content: Text(errorMessage ?? 'Sign Up Failure')),
),
child: ListView(
shrinkWrap: true,
children: [
_EmailInput(),
const SizedBox(height: 8),
_PasswordInput(),
const SizedBox(height: 8),
_ConfirmPasswordInput(),
const SizedBox(height: 16),
_SignUpButton(),
],
));
}
}